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Siemens 700-321-1BH01 3-Phase Contactor Relay

Siemens 700-321-1BH01 3-pole Contactor Relay, 3 N/O, 230V AC.

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ManufacturerSiemens

Part number700-321-1BH01

Type Contactor Relay

Poles 3

Contacts 3 NO

Coil Voltage 230V AC

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Veteran-owned

CAGE: 9NK75

3-Pole Configuration 3 Normally Open Contacts 230V AC Coil Robust Industrial Design Reliable Switching Long Service Life

Product description

The Siemens 700-321-1BH01 is a 3-pole contactor relay featuring three normally open (N/O) contacts. It operates with a 230V AC coil voltage, making it suitable for a wide range of industrial control applications. This device is designed for reliable switching of electrical loads in automation and control systems.

This contactor relay is typically used for controlling motors, lighting, and other electrical equipment in industries such as manufacturing, building automation, and material handling. Its robust design ensures long service life and dependable operation under demanding industrial conditions.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 700-321-1BH01. Sourcing from Stanlo ensures you receive quality components while potentially reducing costs and lead times for your automation projects.

Technical specifications

Type	Contactor Relay
Poles	3
Contacts	3 NO
Coil Voltage	230V AC
Series	3RT1

Common applications

Motor Control

Lighting Control

Automation Systems

Control Panels

Manufacturing

Building Automation

Material Handling

Compatible systems

Standard Industrial Control Systems

Also known as

Siemens 3RT1 Contactor Relay Siemens 3-pole Relay Siemens 230V AC Contactor

Replaces / compatible with

This contactor relay is part of the Siemens 3RT1 series, designed for general industrial control and power switching applications.

Technical note

Expert tip

Ensure the control circuit voltage matches the 230V AC coil rating of the 700-321-1BH01 for proper operation.

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Frequently asked questions

What is the coil voltage for the Siemens 700-321-1BH01 contactor relay?

The Siemens 700-321-1BH01 contactor relay has a coil voltage of 230V AC. This voltage is used to energize the coil and close the three normally open contacts for switching electrical loads.